Backend Software Engineer
Current
Jan 2024 - Present
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Eric Chang Email & Phone Number
Web Backend Software Engineer interested in building Data Intensive Systems
at
Lawsnote Inc.
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Web Backend Software Engineer interested in building Data Intensive Systems
Location
Taiwan, Province of China
Company size
Who is Eric Chang? Overview
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Quick answer
Eric Chang is listed as Web Backend Software Engineer interested in building Data Intensive Systems at Lawsnote Inc., a with 4 employees, based in Taiwan, Province of China. AeroLeads shows a matched LinkedIn profile for Eric Chang.
Eric Chang previously worked as Backend Software Engineer at Lawsnote Inc. and Web Backend Software Engineer at Mediatek. Eric Chang holds Electrical And Electronics Engineering from National Taiwan Ocean University.
Company email context
Email format at Lawsnote Inc.
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Lawsnote Inc.
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Profile bio
About Eric Chang
With 1 year experience in Web Backend Development.- Familiar with Linux Networking.- Experienced in Database SQL Query Optimization, Performance Tuning.Open Source Contribution:redis/rueidis: A fast Golang Redis client that does auto pipelining and supports client side caching.- Implemented some go-redis API adapters.Talks:- A Beautiful Constraint: How To Transform Your Limitations Into Advantages (https://imgur.com/a/pzNWRGe)Some courses I learned:- MIT 6.824: Distributed System (https://pdos.csail.mit.edu/6.824/labs/lab-mr.html)- CMU 15-445/65: Database Systems (https://15445.courses.cs.cmu.edu/spring2023/)Side Projects:- Interview Assignment: Timeline Pagination implementation in Dcard (https://github.com/unknowntpo/page)My Github: https://github.com/unknowntpo/
Current workplace
Eric Chang's current company
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Lawsnote Inc.
2 roles
Eric Chang work experience
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Web Backend Software Engineer
Skills:- Optimize SQL SELECT Performance up to 60x faster by index-only scan.- Optimize SQL INSERT Performance up to 100x faster by leveraging PostgreSQL Bulk Import feature.- Design message queue based micro-service architecture to scale up time-consuming task.- Reduce at least 50% memory consumption by using sync.Pool.
Feb 2022 - Mar 2023
Team & coworkers
Colleagues at Lawsnote Inc.
Other employees you can reach at lawsnote.com. View company contacts for 4 employees →
LY
Ling Y.Y. Lee
Colleague at Lawsnote Inc.Taipei, Taipei City, Taiwan, Province Of China
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JW
Jason Wu
Colleague at Lawsnote Inc.New Taipei City, Taiwan, Province Of China
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AY
Alma Yu
Colleague at Lawsnote Inc.New Taipei City, Taiwan, Province Of China
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JS
Jing-Jhong Su
Colleague at Lawsnote Inc.New Taipei City, Taiwan, Province Of China
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SS
Sathanee Saringkarn
Colleague at Lawsnote Inc.Taiwan, Province Of China
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CH
Chun Hung Wu
Colleague at Lawsnote Inc.Taiwan, Province Of China
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江
江書亞
Colleague at Lawsnote Inc.Taipei–Keelung Metropolitan Area, Taiwan, Province Of China
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DA
Daniel Ang
Colleague at Lawsnote Inc.Taipei, Taipei City, Taiwan, Province Of China
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DD
Davis Dai
Colleague at Lawsnote Inc.New Taipei City, Taiwan, Province Of China
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LL
Leona Lin
Colleague at Lawsnote Inc.Taipei City, Taiwan, Province Of China
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Ling Y.Y. Lee
Colleague at Lawsnote Inc.Taipei, Taipei City, Taiwan, Province Of China
View →
JW
Jason Wu
Colleague at Lawsnote Inc.New Taipei City, Taiwan, Province Of China
View →
AY
Alma Yu
Colleague at Lawsnote Inc.New Taipei City, Taiwan, Province Of China
View →
JS
Jing-Jhong Su
Colleague at Lawsnote Inc.New Taipei City, Taiwan, Province Of China
View →
SS
Sathanee Saringkarn
Colleague at Lawsnote Inc.Taiwan, Province Of China
View →
CH
Chun Hung Wu
Colleague at Lawsnote Inc.Taiwan, Province Of China
View →
江
江書亞
Colleague at Lawsnote Inc.Taipei–Keelung Metropolitan Area, Taiwan, Province Of China
View →
DA
Daniel Ang
Colleague at Lawsnote Inc.Taipei, Taipei City, Taiwan, Province Of China
View →
DD
Davis Dai
Colleague at Lawsnote Inc.New Taipei City, Taiwan, Province Of China
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LL
Leona Lin
Colleague at Lawsnote Inc.Taipei City, Taiwan, Province Of China
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4 education records
Eric Chang education
Electrical And Electronics Engineering
Assistant Researcher, 3Dprinting,
Freshman, Software
Free Code Camp
Data Science
Data Camp
FAQ
Frequently asked questions about Eric Chang
Quick answers generated from the profile data available on this page.
What company does Eric Chang work for?
Eric Chang works for Lawsnote Inc..
What is Eric Chang's role at Lawsnote Inc.?
Eric Chang is listed as Web Backend Software Engineer interested in building Data Intensive Systems at Lawsnote Inc..
Where is Eric Chang based?
Eric Chang is based in Taiwan, Province of China while working with Lawsnote Inc..
What companies has Eric Chang worked for?
Eric Chang has worked for Lawsnote Inc. and Mediatek.
Who are Eric Chang's colleagues at Lawsnote Inc.?
Eric Chang's colleagues at Lawsnote Inc. include Ling Y.Y. Lee, Jason Wu, Alma Yu, Jing-Jhong Su, and Sathanee Saringkarn.
How can I contact Eric Chang?
You can use AeroLeads to view verified contact signals for Eric Chang at Lawsnote Inc., including work email, phone, and LinkedIn data when available.
What schools did Eric Chang attend?
Eric Chang holds Electrical And Electronics Engineering from National Taiwan Ocean University.
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